Cutting tool



FIG. 1 is a perspective view of a cutting tool showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The ornamental design which is claimed is shown in solid lines in the drawings. The broken lines in the drawings illustrate unclaimed portions of the cutting tool and form no part of the claimed design. 

We claim the ornamental design for a cutting tool, as shown and described. 